if (!this.JSON) {JSON = {};}
(function () {
    function f(n) {return n < 10 ? '0' + n : n;}
	String.prototype.toJSON = Number.prototype.toJSON = Boolean.prototype.toJSON = function (key) {return this.valueOf();};
	var gap,indent,rep;
	var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
	var escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
	var meta = {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'};
    function quote(string) {
        escapable.lastIndex = 0;
        return escapable.test(string) ?
            '"' + string.replace(escapable, function (a) {
                var c = meta[a];
                return typeof c === 'string' ? c : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
            }) + '"' : '"' + string + '"';
    }
    function str(key, holder, type) {
        var i,k,v,length,mind = gap,partial,value = holder[key];
        if (value && typeof value === 'object' && typeof value.toJSON === 'function') {value = value.toJSON(key);}
        if (typeof rep === 'function') {value = rep.call(holder, key, value);}
        switch (typeof value) {
        case 'string':
            return quote(value);
        case 'number':
            return isFinite(value) ? String(value) : 'null';
        case 'boolean':
        case 'null':
            return String(value);
        case 'object':
            if (!value) {return 'null';}
            gap += indent;
            partial = [];
            if (Object.prototype.toString.apply(value) === '[object Array]') {
                length = value.length;
                for (i = 0; i < length; i += 1) {partial[i] = str(i, value, type) || 'null';}
                v = partial.length === 0 ? '[]' :
                    gap ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
                          '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }
            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    k = rep[i];
                    if (typeof k === 'string') {
                        v = str(k, value, type);
                        if (v) {partial.push(quote(k) + (gap ? ': ' : ':') + v);}
                    }
                }
            } else {
                for (k in value) {
                    if (Object.hasOwnProperty.call(value, k)) {
                        v = str(k, value, type);
                        if (v) {partial.push(quote(k) + (gap ? ': ' : ':') + v);}
                    }
                }
            }
            v = partial.length === 0 ? '{}' : gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' : '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        case 'function':
            if(type === 1) return String('function(){<em>[native code]</em>}');
        }
    }
    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space, type) {
            var i; gap = ''; indent = '';
            if (typeof space === 'number') {for (i = 0; i < space; i += 1) {indent += ' ';}}
			else if (typeof space === 'string') {indent = space;}
            rep = replacer;
            if (replacer && typeof replacer !== 'function' && (typeof replacer !== 'object' || typeof replacer.length !== 'number')) {
                return "{error:'JSON.stringify'}";
            }
            return str('', {'': value}, type);
        };
    }
    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {
            var j;
            function walk(holder, key) {
                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }
            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }
            if (/^[\],:{}\s]*$/.test(
					text.replace(/\\(?:["'\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
					replace(/(["']?)[^\1\\\n\r]*\1|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
					replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
                j = eval('(' + text + ')');
                return typeof reviver === 'function' ? walk({'': j}, '') : j;
            }
			return "{error:'JSON.parse'}";
        };
    }
})();

function jsEval(str) { 
	var _temp = null; try { eval('_temp = (' + str + ');'); } catch(e) { _temp = null; } return (_temp);
}

function toString(value, type) {
	var replacer = null;
	var space = '';
	//replacer = function(key, value) { if (typeof value === 'number' && !isFinite(value)) { return String(value); } return value; };
	if(type == 1) {
		return JSON.stringify(value, replacer, space, type);
	}
	else {
		return JSON.stringify(value, replacer, space);
	}
}

function toObject(value, reviver) {
	return JSON.parse(value, reviver);
}
